mirror of
https://github.com/RGBCube/serenity
synced 2025-05-31 05:48:12 +00:00
0ad5e85163
FontEditor will need to clear references to its mutable font in the future while CharacterMap has no use for the highlights clone, so let's convert GlyphMapWidget's set_font wrapper into a separate initialize function for the editor and stop hiding the base function for others. Setting font null in either ultimately points the map to the system's default font.
183 lines
8.6 KiB
C++
183 lines
8.6 KiB
C++
/*
|
|
* Copyright (c) 2022, Sam Atkins <atkinssj@serenityos.org>
|
|
* Copyright (c) 2022, the SerenityOS developers.
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include "CharacterMapWidget.h"
|
|
#include "CharacterSearchWidget.h"
|
|
#include <AK/StringUtils.h>
|
|
#include <Applications/CharacterMap/CharacterMapWindowGML.h>
|
|
#include <LibConfig/Client.h>
|
|
#include <LibDesktop/Launcher.h>
|
|
#include <LibGUI/Action.h>
|
|
#include <LibGUI/Application.h>
|
|
#include <LibGUI/Clipboard.h>
|
|
#include <LibGUI/FontPicker.h>
|
|
#include <LibGUI/Icon.h>
|
|
#include <LibGUI/InputBox.h>
|
|
#include <LibGUI/ItemListModel.h>
|
|
#include <LibGUI/Label.h>
|
|
#include <LibGUI/ListView.h>
|
|
#include <LibGUI/Menu.h>
|
|
#include <LibGUI/TextBox.h>
|
|
#include <LibGUI/Toolbar.h>
|
|
#include <LibUnicode/CharacterTypes.h>
|
|
|
|
CharacterMapWidget::CharacterMapWidget()
|
|
{
|
|
load_from_gml(character_map_window_gml).release_value_but_fixme_should_propagate_errors();
|
|
|
|
m_toolbar = find_descendant_of_type_named<GUI::Toolbar>("toolbar");
|
|
m_font_name_label = find_descendant_of_type_named<GUI::Label>("font_name");
|
|
m_glyph_map = find_descendant_of_type_named<GUI::GlyphMapWidget>("glyph_map");
|
|
m_output_box = find_descendant_of_type_named<GUI::TextBox>("output_box");
|
|
m_copy_output_button = find_descendant_of_type_named<GUI::Button>("copy_output_button");
|
|
m_statusbar = find_descendant_of_type_named<GUI::Statusbar>("statusbar");
|
|
m_unicode_block_listview = find_descendant_of_type_named<GUI::ListView>("unicode_block_listview");
|
|
|
|
m_choose_font_action = GUI::Action::create("Choose Font...", Gfx::Bitmap::load_from_file("/res/icons/16x16/app-font-editor.png"sv).release_value_but_fixme_should_propagate_errors(), [&](auto&) {
|
|
auto font_picker = GUI::FontPicker::construct(window(), &font(), false);
|
|
if (font_picker->exec() == GUI::Dialog::ExecResult::OK) {
|
|
auto& font = *font_picker->font();
|
|
Config::write_string("CharacterMap"sv, "History"sv, "Font"sv, font.qualified_name());
|
|
set_font(font);
|
|
}
|
|
});
|
|
|
|
m_copy_selection_action = GUI::CommonActions::make_copy_action([&](GUI::Action&) {
|
|
auto selection = m_glyph_map->selection();
|
|
StringBuilder builder;
|
|
for (auto code_point = selection.start(); code_point < selection.start() + selection.size(); ++code_point) {
|
|
if (!m_glyph_map->font().contains_glyph(code_point))
|
|
continue;
|
|
builder.append_code_point(code_point);
|
|
}
|
|
GUI::Clipboard::the().set_plain_text(builder.to_deprecated_string());
|
|
});
|
|
m_copy_selection_action->set_status_tip("Copy the highlighted characters to the clipboard");
|
|
|
|
m_previous_glyph_action = GUI::Action::create("Previous character", { Mod_Alt, Key_Left }, Gfx::Bitmap::load_from_file("/res/icons/16x16/go-back.png"sv).release_value_but_fixme_should_propagate_errors(), [&](auto&) {
|
|
m_glyph_map->select_previous_existing_glyph();
|
|
});
|
|
m_previous_glyph_action->set_status_tip("Seek the previous visible glyph");
|
|
|
|
m_next_glyph_action = GUI::Action::create("&Next Glyph", { Mod_Alt, Key_Right }, Gfx::Bitmap::load_from_file("/res/icons/16x16/go-forward.png"sv).release_value_but_fixme_should_propagate_errors(), [&](auto&) {
|
|
m_glyph_map->select_next_existing_glyph();
|
|
});
|
|
m_next_glyph_action->set_status_tip("Seek the next visible glyph");
|
|
|
|
m_go_to_glyph_action = GUI::Action::create("Go to glyph...", { Mod_Ctrl, Key_G }, Gfx::Bitmap::load_from_file("/res/icons/16x16/go-to.png"sv).release_value_but_fixme_should_propagate_errors(), [&](auto&) {
|
|
String input;
|
|
if (GUI::InputBox::show(window(), input, "Hexadecimal:"sv, "Go to glyph"sv, GUI::InputType::NonemptyText) == GUI::InputBox::ExecResult::OK) {
|
|
auto maybe_code_point = AK::StringUtils::convert_to_uint_from_hex(input);
|
|
if (!maybe_code_point.has_value())
|
|
return;
|
|
auto code_point = maybe_code_point.value();
|
|
code_point = clamp(code_point, m_range.first, m_range.last);
|
|
m_glyph_map->set_focus(true);
|
|
m_glyph_map->set_active_glyph(code_point);
|
|
m_glyph_map->scroll_to_glyph(code_point);
|
|
}
|
|
});
|
|
m_go_to_glyph_action->set_status_tip("Go to the specified code point");
|
|
|
|
m_find_glyphs_action = GUI::Action::create("&Find glyphs...", { Mod_Ctrl, Key_F }, Gfx::Bitmap::load_from_file("/res/icons/16x16/find.png"sv).release_value_but_fixme_should_propagate_errors(), [&](auto&) {
|
|
if (m_find_window.is_null()) {
|
|
m_find_window = GUI::Window::construct(window());
|
|
auto search_widget = m_find_window->set_main_widget<CharacterSearchWidget>().release_value_but_fixme_should_propagate_errors();
|
|
search_widget->on_character_selected = [&](auto code_point) {
|
|
m_glyph_map->set_active_glyph(code_point);
|
|
m_glyph_map->scroll_to_glyph(code_point);
|
|
};
|
|
m_find_window->set_icon(GUI::Icon::try_create_default_icon("find"sv).value().bitmap_for_size(16));
|
|
m_find_window->set_title("Find a character");
|
|
m_find_window->resize(300, 400);
|
|
m_find_window->set_window_mode(GUI::WindowMode::Modeless);
|
|
}
|
|
m_find_window->show();
|
|
m_find_window->move_to_front();
|
|
m_find_window->find_descendant_of_type_named<GUI::TextBox>("search_input")->set_focus(true);
|
|
});
|
|
|
|
m_toolbar->add_action(*m_choose_font_action);
|
|
m_toolbar->add_separator();
|
|
m_toolbar->add_action(*m_copy_selection_action);
|
|
m_toolbar->add_separator();
|
|
m_toolbar->add_action(*m_previous_glyph_action);
|
|
m_toolbar->add_action(*m_next_glyph_action);
|
|
m_toolbar->add_action(*m_go_to_glyph_action);
|
|
m_toolbar->add_action(*m_find_glyphs_action);
|
|
|
|
m_glyph_map->on_active_glyph_changed = [&](int) {
|
|
update_statusbar();
|
|
};
|
|
|
|
m_glyph_map->on_glyph_double_clicked = [&](int code_point) {
|
|
StringBuilder builder;
|
|
builder.append(m_output_box->text());
|
|
builder.append_code_point(code_point);
|
|
m_output_box->set_text(builder.string_view());
|
|
};
|
|
|
|
m_copy_output_button->on_click = [&](auto) {
|
|
GUI::Clipboard::the().set_plain_text(m_output_box->text());
|
|
};
|
|
|
|
auto unicode_blocks = Unicode::block_display_names();
|
|
m_unicode_block_listview->on_selection_change = [this, unicode_blocks] {
|
|
auto index = m_unicode_block_listview->selection().first();
|
|
if (index.row() > 0)
|
|
m_range = unicode_blocks[index.row() - 1].code_point_range;
|
|
else
|
|
m_range = { 0x0000, 0x10FFFF };
|
|
m_glyph_map->set_active_range(m_range);
|
|
};
|
|
|
|
m_unicode_block_list.append("Show All");
|
|
for (auto& block : unicode_blocks)
|
|
m_unicode_block_list.append(block.display_name);
|
|
|
|
m_unicode_block_model = GUI::ItemListModel<DeprecatedString>::create(m_unicode_block_list);
|
|
m_unicode_block_listview->set_model(*m_unicode_block_model);
|
|
m_unicode_block_listview->set_activates_on_selection(true);
|
|
m_unicode_block_listview->horizontal_scrollbar().set_visible(false);
|
|
m_unicode_block_listview->set_cursor(m_unicode_block_model->index(0, 0), GUI::AbstractView::SelectionUpdate::Set);
|
|
|
|
did_change_font();
|
|
update_statusbar();
|
|
}
|
|
|
|
ErrorOr<void> CharacterMapWidget::initialize_menubar(GUI::Window& window)
|
|
{
|
|
auto file_menu = TRY(window.try_add_menu("&File"_short_string));
|
|
TRY(file_menu->try_add_action(GUI::CommonActions::make_quit_action([](GUI::Action&) {
|
|
GUI::Application::the()->quit();
|
|
})));
|
|
|
|
auto help_menu = TRY(window.try_add_menu("&Help"_short_string));
|
|
TRY(help_menu->try_add_action(GUI::CommonActions::make_command_palette_action(&window)));
|
|
TRY(help_menu->try_add_action(GUI::CommonActions::make_help_action([&](auto&) {
|
|
Desktop::Launcher::open(URL::create_with_file_scheme("/usr/share/man/man1/Applications/CharacterMap.md"), "/bin/Help");
|
|
})));
|
|
TRY(help_menu->try_add_action(GUI::CommonActions::make_about_action("Character Map", GUI::Icon::default_icon("app-character-map"sv), &window)));
|
|
return {};
|
|
}
|
|
|
|
void CharacterMapWidget::did_change_font()
|
|
{
|
|
m_glyph_map->set_font(font());
|
|
m_font_name_label->set_text(String::from_deprecated_string(font().human_readable_name()).release_value_but_fixme_should_propagate_errors());
|
|
m_output_box->set_font(font());
|
|
}
|
|
|
|
void CharacterMapWidget::update_statusbar()
|
|
{
|
|
auto code_point = m_glyph_map->active_glyph();
|
|
StringBuilder builder;
|
|
builder.appendff("U+{:04X}", code_point);
|
|
if (auto display_name = Unicode::code_point_display_name(code_point); display_name.has_value())
|
|
builder.appendff(" - {}", display_name.value());
|
|
m_statusbar->set_text(builder.to_deprecated_string());
|
|
}
|